Retrieve invoice

This operation has been deprecated and will be removed in the future!
Reason: Endpoint updated and moved to other service.
This operation is replaced by https://docs.instellix.io/reference/getdocument.
Deprecated since: 2026-01-28

Sunset at the latest: 2027-01-28

Please refer to our "API Lifecycle Management" and our "API Migration Guide" to find out more.
Get an invoice by it's ident.
Language
Credentials
OAuth2
Missing 1 required scope